code: def files(self):
      return resources.files(self.package)
  
imports: import io
  import unittest
  from importlib import resources
  from importlib.resources._adapters import CompatibilityFiles, wrap_spec
  from .None import util
label_desc: Use image node_id 2 for calling the CompatibilityFilesNoReaderTests obj's underlying member method code with example usage: obj.files() and returns: resources